From dbbd4a71ee9a098a1b6b6127d2c0afedaddae8cd Mon Sep 17 00:00:00 2001
From: Vitaly Bormotov <bormvit@mail.ru>
Date: Tue, 7 Mar 2017 12:20:48 +0300
Subject: [PATCH] Fix isset($response->field) syntax (#34)

---
 lib/RetailCrm/Response/ApiResponse.php         | 12 ++++++++++++
 .../Tests/Response/ApiResponseTest.php         | 18 ++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/lib/RetailCrm/Response/ApiResponse.php b/lib/RetailCrm/Response/ApiResponse.php
index 70c145a..9b170b3 100644
--- a/lib/RetailCrm/Response/ApiResponse.php
+++ b/lib/RetailCrm/Response/ApiResponse.php
@@ -121,6 +121,18 @@ class ApiResponse implements \ArrayAccess
         return $this->response[$name];
     }
 
+    /**
+     * Allow to check if the property exists through object property
+     *
+     * @param string $name property name
+     *
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return isset($this->response[$name]);
+    }
+
     /**
      * Offset set
      *
diff --git a/tests/RetailCrm/Tests/Response/ApiResponseTest.php b/tests/RetailCrm/Tests/Response/ApiResponseTest.php
index 74e0fab..31123f5 100644
--- a/tests/RetailCrm/Tests/Response/ApiResponseTest.php
+++ b/tests/RetailCrm/Tests/Response/ApiResponseTest.php
@@ -230,4 +230,22 @@ class ApiResponseTest extends TestCase
         $response = new ApiResponse(201, '{ "success": true }');
         unset($response['sssssssuccess']);
     }
+
+    /**
+     * @group unit
+     */
+    public function testMagicIsset()
+    {
+        $response = new ApiResponse(201, '{ "success": true }');
+
+        $this->assertTrue(
+            isset($response->success),
+            'Response object returns property existing'
+        );
+
+        $this->assertFalse(
+            isset($response->suess),
+            'Response object returns property existing'
+        );
+    }
 }